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import { Args } from '../deps.ts';
/** Calculate the size of a @param number to a human-readable format. */export function calculateSize(number: number) {  // Sizes in bytes  const kB = 1024;  const MB = kB * kB;  const GB = MB * kB;
  if (number > GB) {    return `${getSizeString(number, GB)} GB`;  } else if (number > MB) {    return `${getSizeString(number, MB)} MB`;  }
  return `${getSizeString(number, kB)} kB`;}
function getSizeString(number: number, unit: number): string {  return `${Number((number / unit).toFixed(1))}`;}
/** Calculate the energy of an @param amount to a human-readable format. */export function calculateEnergy(amount: number) {  if (amount > 1) {    return `${amount.toFixed(1)} kW /g`;  }
  return `${(amount * 1000).toFixed(1)} W /g`;}
/** Returns true if no argmuments are provided. */export function noArgs(flags: Args) {  return Object.values(flags).every(    (flag) => flag === false || flag === undefined || flag.length === 0,  );}
/** Checks if an URL is valid, also checks URL is provided with HTTP(S). */export function isValidUrl(url: string) {  // Checks if there is a period in case there is no TLD provided.  if (!/\./.test(url)) {    console.error(      '%cDid you forget to provide a TLD?',      'color: white; background-color: red; font-weight: bold',    );    return false;  }  try {    if (!containsHttpString(url)) {      url = `https://${url}`;    }    new URL(url);    return true;  } catch (_err) {    console.error(      '%cInvalid URL',      'color: white; background-color: red; font-weight: bold',    );    return false;  }}
/** Checks if string contains HTTP(S). */function containsHttpString(url: string) {  return /(http|https)?:\/\/(\S+)/.test(url) ?? false;}
export function stripHttpString(url: string) {  return containsHttpString(url) ? url.split('://')[1] : url;}
/** Slugify a string. Ex. `example.org` becomes `example-org` */export function slugify(text: string) {  return text    .toString() // Cast to string (optional)    .normalize('NFKD') // The normalize() using NFKD method returns the Unicode Normalization Form of a given string.    .toLowerCase() // Convert the string to lowercase letters    .trim() // Remove whitespace from both sides of a string (optional)    .replace(/\./g, '-') // Replace spaces with -    .replace(/\s+/g, '-') // Replace spaces with -    .replace(/\-\-+/g, '-'); // Replace multiple - with single -}
/** Get's URL for Website Carbon to see results based on provided @param url */export function getWebsiteCarbonUrl(url: string) {  const shortUrl = stripHttpString(url);  return `https://websitecarbon.com/website/${slugify(shortUrl)}`;}